Multiplyer team swithc with killing the other team
Go to multiplyer and go to war choose colors. It doesnt mater wich team you choose. Then you have to kill somebody on your team. Then go to the enemy base and walk in they will not shoot you. you can stand around and kill them. But if you die have to redo it. Also this gilitch works 50% of the time. When you die your team will shoot you as well as the other.